baber/WOPTO huggingface dataset:
Patent JP-H08298149-A (JP)
Title: Connector
Inventor: MIYAZAKI TADASHI
IPC: H01R13/187
Filed: 1995-04-26
Abstract: PURPOSE: To form a device excellent in mounting workability, so that a good conductive condition can be ensured. CONSTITUTION: In a connector of such type that the fellow point end surfaces of male/female both terminals are made to butt against each other when fitted male/female connector housings, the connector is constituted by a junction terminal 8 of connecting a terminal T to a core wire C of an electric wire W and by a contact terminal 9 made to butt against an end face of a mate side terminal. A spring 17 for applying a prescribed contact pressure to act in the contact terminal 9 is interposed between the junction terminal 8 and the contact terminal 9.  An inserting tube part 11 is formed in the junction terminal 8, to insert a connecting shaft part 18 of the contact terminal 9 in/out movably in the axial direction, also to provide an elastic contact piece 13 in an internal surface of the junction terminal 8 to make slide contact with the connecting shaft part 18, so as to hold electric conduction.
Patent JP-H09310550-A (JP)
Title: Closing device for open-close door
Inventor: OZAWA MASAO
IPC: E05C21/02
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To close a door body by installing an engaging mechanism projecting and retreating an engaging lever from and to a box body by moving a sphere into a cabinet body and mounting an open-close operating plate. SOLUTION: A steel ball 11 receiving a flange plate 10 is interposed between the flange plate 10 and a bottom plate 8. When a cabinet body 1 is quaked by an earthquake, etc., and the steel ball 11 is rolled, the flange plate 10 is slipped off from the steel ball 10, and an engaging lever 4 is dropped onto an open-close operating plate 5 by its own weight. The engaging lever 4 is engaged by the engaging section 5a of the open-close operating plate 5, and opening is prevented. When an open-close door body 2 is opened, the door body 2 is pushed lightly. The front end of the engaging lever 4 received by the engaging section 5a of the operating plate 5 is pushed up into a box body 7 by a first cam section 5b.  A section between the bottom plate 8 and the flange plate 10 is opened at that time, and the steel ball 11 is rolled by an inclined plane C1 and positioned between the bottom plate 8 and the flange plate 10. The falling of the flange plate 10 of the engaging lever 4 is prevented by the steel ball 11. Accordingly, the engaging lever 4 is retained surely by the operating plate, and can be restored simply by the can section.
Patent JP-S5460686-A (JP)
Title: Channel grasping device for storage pool water scale removing of reactor fuel
Inventor: KOO MINORU
IPC: G21F7/06
Filed: 1977-10-24
Abstract: PURPOSE: To enable the channel for removing water scale to be grasped and to improve the operating property and durability in a channel grasping device for water scale removing of a storage pool of a reactor fuel, by means of utilising an axis arm capable of rotation freely.  
     CONSTITUTION: A channel 33 for removing water scale is provided with a handling part 34 with grooves 35, 36 and a nozzle 37. A grasping device which grasps a channel 33 is composed of an axis arm 22 which the inner part of a pipe-shaped main body 21 is slideably and rotably penetrated freely, guides 24, 24 and a stopper arm 26 which is set up on the top of the axis arm 22. The grasping device is transfered up to the upper part of a containing position of the channel 33 by means of transfering by hanging up a hook 23 to a crane. It is contacted to the upper part of the channel 33 by means of lowering the stopper arm 26 by an operating handle 25. The stopper arm 26 is allowed to be engaged into the channel 35 by means of allowing the handle 25 to be rotated. The stopper arm 26 is raised by a spring 27, and is inserted into the groove 36. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5554040-A (JP)
Title: Regenerating of heavy metal-adsorbing chelate resin
Inventor: MORIYA MASAFUMI
IPC: C01G9/00
Filed: 1978-10-18
Abstract: PURPOSE:A more economical regeneration method enabling to save the quantity of eluent used and to shorten the regeneration time. CONSTITUTION:Heavy metals are eluted and recovered from a chelate resin consisting of styrene-divinyl benzene copolymer main chain and having heavy metal- adsorbing base of iminopropionic and/or iminodipropionic acid as functional groups, by an eluent consisting of 0.5-3 N aqueous mineral acid solution in an amount of one to six times as much as the volume of the resin and an eluting water in an amount of one to 10 times as much as the volume of the resin. Then, an aqueous alkali metal or alkaline earth metal solution is used to regenerate the chelate resin.
Patent JP-S62285859-A (JP)
Title: Web winding device
Inventor: NOMURA SHINICHI
IPC: B65H19/28
Filed: 1986-06-02
Abstract: PURPOSE:To prevent flaws and wrinkles of a web, by charging a prescribed width of a side at the front end of a web cut in inclination in a width direction and introducing and winding the front end of the web to a new core through a trumpet. CONSTITUTION:When a new core 30b is turned and positioned, a press roll 38 is swung to cause a web 32 to be brought into contact with the new core 30b. At the same time, a charging eleotrode 44 and a trumpet 52 are moved to their operating positions. Then, a cutting command is input and a charging unit 46 applies a high voltage to the charging electrode 44 to cause the web 32 to be charged. A charging region is a side portion in the width direction of the web 32. A cutter 50 cuts the web 32 while the cutter moves in a width direction. The cross section of the cut web is inclined because it travels when it is cut. Therefore, a side at the front end of the cut portion of the web is charged. The charged web 32 is wound around the new core 30b by the trumpet 52. Since the winding is effected by making only the side of the end of the web 32 in contact with the core 30b, no flaw and wrinkle is caused in the web 32.
Patent JP-H11328639-A (JP)
Title: Digital video cassette recorder
Inventor: YASAKA KAZUYUKI
IPC: G11B15/18
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To realize a digital video cassette recorder which can realize a long- play mode using as small a number of heads as possible by a relatively simple method. SOLUTION: A minus azimuth head Och having a minus azimuth and a plus azimuth head Ech having a plus azimuth are set to a rotary drum 1 to be opposite by 180 deg. to each other. A plus azimuth head Lch having a plus azimuth is also set at a position of 270 deg. of the rotary drum 1 from the minus azimuth head Och in a rotational direction. At a normal mode, the minus azimuth head Och and plus azimuth head Ech are alternately switched to record, reproduce a tape. At a long-play mode, a tape feed speed is decreased to half, and the minus azimuth head Och and plus azimuth head Lch are alternately switched to record, reproduce once in two rotations.
Patent JP-H07303147-A (JP)
Title: Communication bridge
Inventor: DEIBUITSUDO ENU HOON
IPC: H04M3/40
Filed: 1995-04-28
Abstract: PURPOSE: To provide system with the excellent controllability of video conference set-up by permitting the change of a parameter related with an input signal connected with a video conference participant to each participant. CONSTITUTION: A switchboard 107 switches an incoming voice signal from user terminals 101-106 to a bridge 108, and switches a voice signal from the bridge 108 to the terminals 101-106. The bridge 108 is also connected through a data equipment 111 with an in-enterprise information communication network LAN 112, and a controller 201 receives a signal message from a user, and sets a gain element for a matrix multiplying function to be operated in a digital signal processor DSP 203. Therefore, an output signal distributed to each participant is the sum of all voice inputs received by the bridge 108 and each voice input changed by the gain element specified by the user of the conference or the like. Thus, the amplitude of the voice signal to be received can be set according to the tastes of the transmitter/receiver.
Patent JP-S5918956-A (JP)
Title: Electrophotographic lithographic plate material
Inventor: MATSUURA TAKAYOSHI
IPC: G03G13/28
Filed: 1982-07-23
Abstract: PURPOSE:To obtain a lithographic plate material resistant to org. solvents, and high in quality, by forming a precoat contg. an acrylic resin emulsion type copolymer having a specified content of acrylonitrile or more on one side of high quality paper having the other side treated to make conductive, and on this layer forming a photoconductive layer. CONSTITUTION:The precoat layer is formed by preparing a quaternary copolymer of 100pts.wt. acrylate, 20-100pts.wt. acrylonitrile, 1-50pts.wt. methacrylate, and 1-30pts.wt. polymerizable unsatd. carboxylic acid, adding up to 90pts.wt. PVA and when needed, an inorg. pigment to 10-100pts.wt. emulsion type quaternary copolymer, and coating one side of the high-quality paper having the other side treated to good conductivity, with said coating material. A photoconductive layer contg. a photoconductor, such as ZnO, is formed on this precoat layer to obtain a lithographic plate material. This precoat layer is superior in solvent resistance, and it does not be dissolved or swollen by the solvent used for a photoconductive coating solvent during forming the photoconductive layer, and a high quality printing plate high in adhesion between the photoconductive layer and the support paper, and superior in printing resistance is obtained.
Patent JP-S5918482-A (JP)
Inventor: OOMURA HIROSHI
IPC: G21B1/00
Filed: 1982-07-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10319560-A (JP)
Title: Image forming device
Inventor: MIKI KOJI
IPC: B41J2/44
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of efficiently forming an image by changing the time required for developing corresponding to the width of a photosensitive recording medium and matching the time required for exposing with the time required for developing. SOLUTION: Two detection sensors 22A and 22B are disposed in the feeding pat of a microcapsule paper and the width of the microcapsule paper is detected by a width detection means 70A of a CPU 70 based on the detected results of the sensors 22A and 22B. Corresponding to the width of the microcapsule paper, a driving motor 54 is controlled by a scanning width changing means 70B of the CPU 70 and driving motors 23 and 60 are controlled by a speed changing means 70C of the CPU 70 respectively to change the scanning width of a carriage 48, a feeding speed by feeding means 21 and 25 and a developing speed by a pressure developing means 45.
Patent JP-S5650567-A (JP)
Title: Semiconductor controlled rectifier
Inventor: YUKIMOTO YOSHINORI
IPC: H01L29/74
Filed: 1979-10-02
Abstract: PURPOSE:To contrive the increase in the control speed of a semiconductor controlled rectifier and in the withstand voltage thereof by forming an n type conductivity type base layer of a gate region and partly shorting the p tyep conductivity type anode region in a thyristor having an emitter shorting structure. CONSTITUTION:A high density p<+> type conductivity type gate region 9 of comblike or mesh shape of longitudinally and laterally fine patterns is formed adjacent to a p type conductivity type base alyer 3a on one surface of an n type conductivity type base layer 1, and the other surface of the base layer is made direct contact with an anode electrode to partly short with a p type conductivity type anode layer 2. Accordingly, the holes injected from the gate electrode 7 are transmitted to the entire elements by the action of the gate region 9, the turn-off time can be shortened, the amount of the holes from the anode layer 2 is limited by the shorting portion 10, and the turn-off speed can be accelerated. Further, since the base layer 1 is substantially increased in thickness, the withstand voltage in the forward bias can be improved.
Patent JP-S6013858-A (JP)
Title: Moisture-absorbing curable paint based on isocyanate resin
Inventor: YOOZEFU DEISUTERUDORUFU
IPC: C08G18/79
Filed: 1984-06-22
Abstract: Moisture-hardening varnishes which have an isocyanate resin base of adducts of a mixture of diisocyanates, wherein the diisocyanate mixture has 88 to 99% by weight of 2-methyl-1,5-diisocyanatopentane and 12 to 1% by weight of 2-ethyl-1,4-diisocyanatobutane. These varnishes exhibit excellent thermal and oxidative stability and have excellent storage stability. They also exhibit excellent compatibility with solvents, pigments and other auxiliary materials.
Patent JP-S63292760-A (JP)
Title: Small sized copying equipment
Inventor: NIWANO HARUMI
IPC: B41J17/24
Filed: 1987-05-25
Abstract: PURPOSE:To attain efficient assembling by providing a read unit, a print head unit and an ink tape winding unit onto a common chassis and assembling them as one block into the device main body. CONSTITUTION:A read unit 54 provided with an image sensor 57, a print head unit 30 provided with a print head 32, and an ink tape winding unit 39 provided with an ink tape winding shaft 40 and its drive mechanism are provided onto a common chassis 23 and each unit is assembled into the device main body in the state of a chassis block. Since the read unit 54, the print head unit 30 and the ink tape winding unit 39 are assembled into the device main body altogether, the assembling is efficiently applied in comparison with a conventional small sized copying machine where each component is individually subject to position adjustment and assembled in the device main body, thereby improving the mass-productivity.
Patent JP-S5555340-A (JP)
Title: Photo mask for automatically aligning exposure and automatically aligning exposure method
Inventor: FUKUYAMA SEIICHI
IPC: G03F1/38
Filed: 1978-10-18
Abstract: PURPOSE:To enable automatically aligning exposure treatment to be done surely by using the photo mask which has plural parallel slits extending from the side of a polygon to the center of the polygon and having the slits parallel to each side of the polygon near the center of the polygon. CONSTITUTION:A photo mask 22 and a semiconductor wafer 21 respectively have the semiconductor-element-constituting chip patterns 23 and 24 which are disposed in a required number of row and column matrix form and position-detecting patterns 25, 26 are provided in at least two positions of the matrix of the photo mask 22. Target patterns 27, 28 are transferred to the semiconductor wafer. The target patterns have parallel slit columns 31 thru 34 extending from each side of a square to the center and slit columns 41 thru 44 parallel to each side near the center. The reflected light from the target patterns superposes at each side and is transmitted through the position-detecting patterns of the other photo mask having parallel slits  on each side, whereby the position is detected.
Patent JP-S616228-A (JP)
Title: Sliding contact material
Inventor: FUJISHIMA SUSUMU
IPC: C22C5/08
Filed: 1984-06-21
Abstract: PURPOSE:To obtain a sliding a contact material having low and stable contact resistance by adding prescribed amounts of Cu, Cd and one or more among Nb, In and Ba to Ag so as to control the stickiness lf an Ag-Cd alloy and to improve the wear resistace. CONSTITUTION:A sliding contat material is obtd. by adding 3-12wt% Cu, 0.5-5wt% Cd and 0.5-10wt% one or more among Nb, In and Ba to Ag. When 0.01-0.5wt% Fe group element such as Fe, Ni or Co is substituted for part of said added elements, the grains can be made fine and the wear resistance is further improved. Since the sliding contact material is hardly stuck and has superior wear resistance, when the contact chips of a commutator for a small-sized motor are made of the sliding contact material, the contact chips produce very little dust due to wear during sliding along brush contacts. No noise is generated and a beneficial effect such as low and stable contact resistance is shown.
Patent JP-H10297529-A (JP)
Title: Small working vehicle for riding
Inventor: YAMASHITA YOSHINARI
IPC: A01B63/08
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To carry out farm working in front of a car body upon connecting various farm working machines to a front side lifting mechanism by installing a part of a wheel steering mechanism in a lower space at the just underside of an incline to be formed by a standout surface forming part and a front side frame former, and simultaneously setting up the front side lifting mechanism in the just underside. SOLUTION: A part of a wheel steering mechanism 69, namely, a pinion 69a attached to the lower end of a handle fulcrum shaft 67, a sector gear 69b in mesh with this pinion, and a steering arm 69c being combinedly installed with this sector gear 69b, while pivotally supported on a handle post supporter 65 are all housed in a lower part space at the just underside of a standout surface part. In addition, a front side lifting mechanism 96 is installed after being situated in the just underside of a front part of the wheel steering mechanism 69. With a piston rod 96g of a lift cylinder 96f expandably operated, an operating arm 96e → an arm fulcrum shaft 96c →a lifting arm 96d are all vertically operated into rotation, and thereby various farm working machines connected to individual tip parts of both lifting arms 96d are made liftable.
Patent JP-2000321131-A (JP)
Title: Pyroelectric infrared sensor and method for sensing infrared ray using it
Inventor: TSURUTA TOMOHIRO
IPC: G01J1/02
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a pyroelectric infrared sensor of maintenance free without need of selecting an installing place with easy handling by accurately executing a self-diagnosis and accurately sensing the presence of a human body or a heat source. SOLUTION: The pyroelectric infrared sensor comprises an infrared sensor substrate 1 having pyroelectric elements 2a, 2b, 2c for independently outputting sense signals, a condenser lens 3 for condensing the rays to the substrate 1, a chopper 4 for intermittently cutting off irradiation with the ray to the elements 2a to 2c, a surface-like heater 6 provided at an opposite side to the lens 3 through the chopper 4, a controller 8 for controlling the signals from the elements 2a to 2c to sense an object to be sensed, and a self-diagnosing unit 9 for self-diagnosing an operation of the elements 2a to 2c. Here, a heating surface of the heater 6 is set to an attitude opposing to the substrate 1 only when self-diagnosed by a designation of the unit 9.
Patent JP-S62284716-A (JP)
Title: Method for molding polyester
Inventor: TSUNASHIMA KENJI
IPC: B29L7/00
Filed: 1986-06-04
Abstract: PURPOSE:To obtain a favorable quality film with uniform thickness and without surface defect by a method wherein, molten polyester is flowed for molding under the state being brought into contact with metal wall, which is mainly made of iron containing the predetermined amount of sulphur. CONSTITUTION:Molten polyester containing 1-1,000ppm of poly-organic siloxane compound is flowed for molding under the state being brought into contact with metal wall, which is mainly made of iron containing 10-800ppm of sulphur. The metal wall referred herein contains all the metal walls contacting with the molten polymer in the flowing process for molding such as the inner wall of an extruder, a filter, the inner wall of a short tube, a mouth piece and the like. At least a part of said metal walls must satisfy the above-mentioned requirement. Especially, the quality of material of the mouth piece is the most important and preferably requested to satisfy the above-mentioned condition. When all the above-mentioned metal walls contain 10-800ppm of sulphur, the resultant effect becomes large.
Patent JP-S6019584-A (JP)
Title: Thermal recording material
Inventor: ARAI NAOTO
IPC: B41M5/333
Filed: 1983-07-13
Abstract: PURPOSE:To enhance adaptability to high-speed recording, by providing a recording layer comprising a colorless or light-colored basic dye, a specified phthalate coloration agent and a hindered phoenol compound or the like on a base. CONSTITUTION:A coating liquid comprising a colorless or light-colored basic dye, a color reaction agent of the formula, wherein each of R1 and R2 is a 1-8C alkyl group, a phenyl group or a benzyl group, and at least one of 1-bis(4- hydroxy-henyl)cyclohexane and a hindered phenol compound, is prepared. The coating liquid is applied to the base such as a paper and a plastic film in a dry weight of 2-12g/m<2>, preferably, 3-10g/m<2>, to provide the recording layer. An overcoat layer may be provided on the recording layer for protecting the recording layer or for other purposes.
Patent JP-H09310206-A (JP)
Title: Hitch-up adjustable kimono reaching down to heels
Inventor: KATO SUMIKO
IPC: A41D1/00
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain a kimono whose hitch-up length is adjustable depending on person's height and which any person can put on quickly and beautifully without feeling dressing painful and too tight as well as without the dressing becoming loose SOLUTION: This hitch-up adjustable kimono comprises a length adjustment hooks A on the reverse face of the kimono for adjusting the hitch-up length at several levels, neckband hooks B on the front body of the kimono for adjusting the length of the right neckband B, neckband fasteners for fastening the left collar to the reverse face of the front of the kimono, two cords 5, 6 on the right and left neckbands, and a cord-holding part through which the cords pass, so that the cord 5 of the right neckband can pass through the left opening 8 under the root of the left sleeve from the front side to the reverse side and through a holding part 7 on the reverse face of the back body, and the cord 6 of the left neckband can pass from the right side through the holding part 7 on the reverse face of the back body, thereby tying both the right and left cords, 5 and 6, on front of the kimono.
Patent JP-S5829652-A (JP)
Inventor: OKAYA KAN
IPC: B32B5/18
Filed: 1981-08-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63295571-A (JP)
Title: Catechol derivative
Inventor: NAKAYAMA SHIGENOBU
IPC: C07D317/50
Filed: 1987-05-27
Abstract: NEW MATERIAL:A catechol derivative of formula I (R1 is 1-6C alkyl). EXAMPLE:5,2,2-Trimethyl-1,3-benzoxazole. USE:It is used as a variety of agrochemicals and medicines having pharmaceutical activities and their synthetic intermediate, especially as an agent for progress prevention or remedy for central nervous-regressing diseases. PREPARATION:For example, the reaction of homocatechol with acetone is conducted in the presence of an acid catalyst such as sulfuric acid in the absence or presence of an inert organic solvent such as cyclopentane, as the water formed by the reaction is removed, to form a compound of formula I where R1 is methyl. When R1 is other than methyl, a compound of formula II (n is 1, 2; R2 is H, 1-4C alkyl; R3 is H, 1-2C alkyl) is used as a starting material to form a 4-alkylcatechol and the product is subjected to the above-stated reaction to give a compound of formula I.
Patent JP-S5286781-A (JP)
Title: Semiconductor inductor
Inventor: YOKOYAMA KENJI
IPC: H01L21/822
Filed: 1976-10-26
Abstract: PURPOSE: To increase Q by composing a circuit including inductance components using a semiconductor, resistor, capacitor, etc.  without using coils thereby reducing real number parts. 
     COPYRIGHT: (C)1977,JPO&Japio